a cross-section from 1994
number of observations : 1472
observation : individuals
country : Belgium
A dataframe containing :
gross hourly wage rate in euro
education level from 1 [low] to 5 [high]
years of experience
a factor with levels (males,female)
European Community Household Panel.
Verbeek, Marno (2004) A Guide to Modern Econometrics, John Wiley and Sons, chapter 3.